body,ul{
	margin:0;
	padding:0;
}

ul{list-style:none;}

.pages_con{
	position:fixed;
	left:0;
	top:0;
	width:100%;
	overflow:hidden;
}

.pages{
	height:600px;
	position:relative;
}
.page1{	background-color:orange;}
.page2{	background-color:lightgreen;}
.page3{	background-color:cyan;}
.page4{	background-color:pink;}
.page5{	background-color:lightblue;}


.points{
	width:16px;
	height:176px;
	position:fixed;
	right:20px;
	top:50%;
	margin-top:-88px;
}

.points li{
	width:13px;
	height:13px;
	margin:16px 0;
	border-radius:50%;
	border:1px solid #666;
	cursor:pointer;
}

.points li.active{
	background-color:#666;
}

.main_con{
	width:900px;
	height:400px;
	position:absolute;
	left:50%;
	top:50%;
	margin-left:-450px;
	margin-top:-200px;
}

/*初始样式*/
.main_con .left_img{
	width:363px;
	height:400px;
	float:left;
	position:relative;
	left:-50px;
	opacity:0;
	filter:alpha(opacity=0);
	transition:all 1000ms ease 300ms;
}

/*初始样式*/
.main_con .right_info{
	width:500px;
	height:300px;
	margin-top:50px;
	float:right;
	font-family:'Microsoft Yahei';
	font-size:20px;
	line-height:50px;
	color:#666;
	text-indent:2em;
	text-align:justify;
	position:relative;
	right:-50px;
	opacity:0;
	filter:alpha(opacity=0);
	transition:all 1000ms ease 300ms;
}

/*加入.moving使权增加，前面的效果失效*/
.moving .main_con .left_img{
	left:0;
	opacity:1;
	filter:alpha(opacity=100);
}


.moving .main_con .right_info{
	right:0;
	opacity:1;
	filter:alpha(opacity=100);
}




.main_con .right_img{
	width:522px;
	height:400px;
	float:right;
	position:relative;
	top:-50px;
	opacity:0;
	filter:alpha(opacity=0);
	transition:all 1000ms ease 300ms;
}

.main_con .left_info{
	width:350px;
	height:300px;
	margin-top:50px;
	float:left;
	font-family:'Microsoft Yahei';
	font-size:20px;
	line-height:50px;
	color:#666;
	text-indent:2em;
	text-align:justify;
	position:relative;
	bottom:-50px;
	opacity:0;
	filter:alpha(opacity=0);
	transition:all 1000ms ease 300ms;
}


.moving .main_con .right_img{
	top:0;
	opacity:1;
	filter:alpha(opacity=100);
}

.moving .main_con .left_info{
	bottom:0;
	opacity:1;
	filter:alpha(opacity=100);
}




.main_con .center_img{
	width:611px;
	height:337px;
	position:absolute;
	left:50%;
	margin-left:-305px;
	bottom:-50px;
	opacity:0;
	filter:alpha(opacity=0);
	transition:all 1000ms ease 300ms;

}


.moving .main_con .center_img
{
	bottom:0;
	opacity:1;
	filter:alpha(opacity=100);
}


